Biospheres

Biospheres are unique ecosystems recognized by UNESCO

Ría Celestún Biosphere

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This UN recognized biosphere in the northeast Yucatán is also a tentative world heritage site, and in the winter it has thousands of flamingos! A short drive from Mérida, I bought my ticket at the Parador Turístico and waited 5 minutes for four more tourists to join my boat, and we zoomed off to see the beautiful birds. After watching flocks of flamingos flying and feeding in the shallow estuary—ría—, we went off to see more birds. In the mangrove tunnel, I spotted the bare throated tiger heron below with his neck stretched up to look like a stick, but when we got close he realized his cover was blown.

We also walked a boardwalk to a freshwater spring-fed lagoon and saw a baby crocodile, lots of pelicans, great & snowy egrets, wood storks, and a roseate spoonbill. But for me, the surprise was seeing flamingos in flight. I’ve seen a few flamingos in zoos, but I’ve never seen so many gathered together honking, chattering, flapping, bowing and preening. Instead of looking silly or awkward, here their displays look natural and beautiful, especially flying in formation. One of my favorite stops in Mexico.

Sian Ka’an

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This UNESCO World Heritage Site and Biosphere on the southeast coast of the Yucatán has exceptional species diversity in jungles, mangroves, shallow bays, reefs, islands and open water. On my day tour we saw many great birds including tiger heron, roseate spoonbill, osprey and frigate birds, crocodiles and green turtles, and dolphin and many tropical fish, of course. While I don’t believe I saw any first time species for me, I definitely saw a greater variety than I can remember seeing in one place before.

The reserve is huge, with a long low peninsula, a fishing village at the end of an extremely bumpy road, a surprisingly healthy looking ocean reef, and a huge salt lagoon with mangrove islands, shallow flats, and some freshwater springs bubbling up into the lagoon for manatees to enjoy. Even if you think you can get here, it’s worth it to join a tour with an expert guide, a van driver, and a flat boat captain. I particularly enjoyed chatting with my new friends from all over the world while standing waist deep in turquoise water and drinking a well-deserved Mexican cerveza.

All UN Sites in Manitoba and Saskatchewan

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These two Prairie Provinces have a world heritage site, a tentative WHS, and two biospheres (plus the Int’l Peace Garden). Far from featureless, the boreal forest, First Nations cuisine, huge flocks of birds, polar bears, and even the sight of giant combines harvesting at sunset, indelibly mark my memory. While the transcontinental highway is comfortable, I pushed my electric vehicle to its limit, driving hundreds of miles to remote locations even on unpaved roads, digging out of snow and charging at places few EVs ever use. But it’s worth it.

World Heritage Sites

Pimachiowin Aki WHS is a First Nation area east of Lake Winnipeg encompassing forests, rivers and lakes with exceptional wildlife.

Wanuskewin tentative WHS is a First Nation cultural interpretive center and preserve near Saskatoon.

Biospheres

Redberry Lake is an important migratory bird sanctuary for whooping cranes and many other birds.

Riding Mountain is a wildlife management and environmental cooperation zone centered on the eponymous national park.

Bonus: Churchill is the best place to see wild polar bears.

All UNESCO Sites in Quebec

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My grandfather used to tell us to travel to Canada before going to any other country, because it has both wonderful nature and culture. Growing up in New England with Canadian relatives, we perhaps took Canada a bit for granted, not crossing the 500 mile border into Quebec as often as we could. Now, after having been to 6 continents and ~50 countries, I take my grandfather’s words more to heart. Quebec is Canada’s largest province and has three world heritage sites and four biospheres. The official language is French, but folks went out of their way to translate for me.

World Heritage Sites

Anticosti is a large island deer hunting reserve with many rivers and important fossils. Take the ferry and an island tour to see the many sights and wildlife.

Miguasha is an important fossil site with a very good museum and a nice hiking trail through the woods along the coastal bluff.

Old Québec is magnificent! In the largest walled city north of Mexico, explore the museums, parks and French restaurants.

Biospheres

Charlevoix is a mountainous area on the St Lawrence Seaway with great hiking. Ski in winter or take a tour boat in summer.

Lac Saint-Pierre in the St Lawrence estuary is a birding paradise. Take a boardwalk over the wetlands out to a viewing platform on the water.

Manicouagan-Uapishka has a ring lake that can be seen from space, native culture and a variety of ecotones down to the coast.

Mont Saint-Hilaire is near Montreal and preserves old growth hardwood forest. Hike through the lovely woods near McGill University.

All UNESCO Sites in Ontario

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Ontario is Canada’s most populous and prosperous province, with over 1/3 of the population. Both the country’s capital, Ottawa, and its largest city, Toronto, are here. 1/2 the residents of Toronto were born abroad, making it one of the most multicultural cities in the world. Ontario borders Great Lakes Erie, Huron, Ontario, and Superior, plus Hudson Bay to the North.

Ontario has a World Heritage Site that is fascinating to explore. The Rideau Canal is the oldest continuously operating canal system in North America, and its quaint villages along the route connecting Lake Ontario to Ottawa are delightful, with treat shops, friendly restaurants and charming historic hotels.

Four UNESCO Biospheres protect the unique ecosystems defined by the Great Lakes ice age landscape.

  • Frontenac Arch is the geologic bridge to the Adirondacks that holds back Lake Ontario, best seen where the St Lawrence River cuts through the Thousand Islands area. Bitterns, Eagles, Heron, Loons and Osprey live here.
  • Georgian Bay, off Lake Huron, is almost as big as Lake Ontario, and it protects many rare birds, reptiles, butterflies and other species amidst First Nations land.
  • Long Point is on the north shore of Lake Erie, and it has birding, boating, hiking and more to enjoy.
  • Niagara Escarpment is a massive geologic formation that forms the northeast shore of Lake Huron, stretching from Buffalo NY on Lake Erie to Green Bay WI on Lake Michigan. Its forests and coastlines contain more species than any other Biosphere in Canada.

Georgian Bay Biosphere Reserve

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Georgian Bay is almost as big as Lake Ontario, but it’s still just considered a bay of Lake Huron. The Niagara Escarpment separates the bay in the form of the Bruce Peninsula and Manitoulin Island. Above are the Recollet Falls on the French River at the north end of the biosphere. Most of the famous explorers of Canada passed this way: Brûlé who lived with the Huron as a teen around 1610, Champlain and Mackenzie, among others. Radisson and his brother-in-law may have been the most consequential, as they realized the economic potential of Ojibwa fur trading canoe routes. Unlike the licensed voyageurs, the pair were outlaw traders, known as coureur des bois, ‘runners of the woods’. When the French declined to support their venture, they turned to the English and formed the Hudson Bay Company.

The south end of the biosphere is at the Severn River, where there’s an impressive canal/ boat-railway system for transiting small craft between Lakes Huron and Ontario. Much of the biosphere belongs to the Anishinaabek people, who call it the Mnidoo-gamii, the ‘spirit of the lake’. The lakeshore is well protected, remote and home to a great many species. As ages ago, boat is still the best way to explore this ‘30,000 islands’ area. Still, I managed to spot two black bears just outside the park where I hiked to the falls above. Fortunately I didn’t see any of their rare local rattlesnakes. Northwest of Georgian Bay, on Manitoulin Island, I saw a bald eagle, six sand hill cranes, and a variety of smaller birds. Georgian Bay is a lovely area, and I’m glad it’s protected.

Here are my visits to all UN sites in Ontario.

Long Point Biosphere Reserve

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The Canadian side of Lake Erie is prettier. The spit of sand above goes 25 miles eastward into the lake, and around behind to the left are wetlands with many birds. I wasn’t really paying attention, but I saw doves, ducks, geese, grackle, gulls, a Harrier, a Great Blue Heron, sparrow, swallow, and several other species I couldn’t identify. I should have popped into the Bird Observatory, which is the oldest continuously operating one in North America, but the birders there looked much more serious than I. There are also wetland trails, campgrounds, unhealthy snack shacks, and many ‘cuts’ for small boats to runabout, go fishing and explore. The dunes are quite healthy, and there are a surprising number of different types of trees all mixed together. Unlike the US, Canada seems to do a better job of protecting, developing and promoting its Biospheres, so that regular people can learn and enjoy too.

Here are my visits to all UN sites in Ontario.

Frontenac Arch Biosphere Reserve

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Between Algonquin Park in Canada and the Adirondack Mountains in New York, there’s a rocky high ground that sets the level of Lake Ontario. The St Lawrence River and glacier melt long ago scrubbed a path through the 1,000 Islands, but the Frontenac Arch is the connecting rock. Above at Halsteads Bay, near Gananoque Ontario, is a bit of the arch that’s above water, looking upstream before the seaway narrows. Several of the busiest international bridges cross these scenic islands, and there are boat trips from both sides to gawk at the views and fancy private island residences.

The Biosphere is a much larger area that extends northwest from the arch itself. The Rideau Canal and its charming villages are included, as are many parks with lakes, forests and rocky hills for recreation. Driving through and stopping frequently, I saw an otter, heron, many geese and other wildlife.

The name Frontenac is used widely, from the hotel in Québec to a provincial park lake in the Biosphere. Louis de Buade, Comte de Frontenac et de Palluau, was Governor General of New France in the late 17th century, and he fought with the Iroquois and built various forts. The natives hunted and traded along the arch for 20,000 years or so, and there are still native lands along the border and on some of the 1,000 islands.

Here are my visits to all UN sites in Ontario.

Manicouagan Uapishka

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This UNESCO Biosphere’s most remarkable feature can be seen from space, and you may have wondered about the Eye of Quebec when looking at a map of Canada. Over 200 million years ago a meteor hit here, leaving a 70 mile crater. When the river was dammed for hydropower, the lake in the crater’s ring became permanent with an island in the middle. While it’s possible to drive an electric car up there, I didn’t have a lot of time to hike or kayak around the lake, and, while I support hydropower (with fish ladders), I don’t need to see a dam. I would like to go back to experience Innu culture, but for now I chose to visit the ecologically diverse coastal part of the biosphere.

On the drive here, I saw plenty of rivers, waterfalls, foliage and bays, but this is a particularly good place to get a sense of all of the ecosystems in close proximity, especially near the lowlands that are large enough to have subtle differentiation in plants reflecting how many days per year each part of the land is flooded. Between the Manicouagan River that powers the dam and the Outardes River, there is a delta with Outardes Nature Park on its southwest point. Here there’s a fine visitor center, campsite and good trails to see the different boreal forests, salt marshes and dunes. I saw a Cooper’s Hawk, several Black-bellied Plovers, and a Ruby crowned Kinglet, in just a few minutes. It’s a lovely spot.

Here are my visits to all UN sites in Quebec province.

Charlevoix Biosphere Reserve

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A couple hours drive northeast of Quebec City, up in the mountains is the Hautes-Gorges-de-la-Rivière-Malbaie park, the core of this pristine UNESCO Biosphere. The landscape is dramatic with high cliff multi-level waterfalls in spring and lovely maple foliage in fall, and above a low dam, there’s a boat (above) that takes sightseers up the lake in summer. Canadians are more fit than Americans, so 5 1/2 hour trails that would be labeled “strenuous” in the US are called “moderate” here. They also bring canoes and bicycles to get around, but I think the best views are found by hiking part way up one of the many trails to get a view of the water from above, such as from the Acropole des Draveurs—the rafter’s Acropolis—that looms over the scene above.

The Biosphere includes a big chunk of land from the mountains to the seaway, and there’s a tourist train in the summer that brings folks up to some of the dozen interesting little towns where they can catch buses to a half dozen parks and reserves. Up here the St Lawrence is less lakes & rivers and more ocean bay, and there are whale watching tours from Saguenay. While the peaks are around 3,000 feet—only a fraction of Colorado’s 14ers—, they’re beautiful with plenty of skiing in the winter.

Here are my visits to all UN sites in Quebec province.